Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : evaluation of alkaline persulfate digestion as an alternative to Kjeldahl digestion for determination of total and dissolved nitrogen and phosphorus in water /

Bibliographic Details
Main Author:	Patton, Charles J.
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Kryskalla, Jennifer R.
Format:	Government Document Microform Book
Language:	English
Published:	Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey : 2003.
Series:	Water-resources investigations report ; 03-4174.
Subjects:	Water > Nitrogen content > Analysis. Water > Phosphorus content > Analysis. Water quality > Measurement. National Water-Quality Laboratory (U.S.)
Online Access:	https://purl.fdlp.gov/GPO/LPS43922

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